Numerical & Quantitative Analysis × Recommended Skills: GPS Surveying
5 matching jobs found.
Lumber Carrier (In Logging Sites)
Occupation that transports felled timber from mountainous areas to collection yards. Responsible for loading, unloading, and transporting lumber using manual labor or machinery.
Sabo Works Technician (Excluding Design and Construction Management)
A technical role responsible for on-site execution of sabo works such as check dams and slope frames to prevent sediment disasters in mountainous areas and riverbeds. Excluding design and construction management tasks, it focuses on heavy equipment operation, material installation, and safety management.
Sand Extraction Worker
A field worker who uses heavy machinery to extract sand from rivers, coasts, quarries, etc., and supplies it as construction materials.
Concrete Pipe Piping Worker
Concrete pipe pipelayers lay concrete pipes in roads or underground and perform piping work for water supply/drainage and sewer facilities. They handle excavation, pipeline installation, joint connection work, leak repair, etc.
Bentonite Mining Worker
A field worker who extracts bentonite (swelling clay) through open-pit mining and heavy equipment operation, performing quality selection and shipment.